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Sullivan County, Missouri
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Established: February14, 1845
First organized as Highland County on February 17, 1843,
name changed upon actual organization.
Parent County: Linn
County Seat: Milan
Named After: American Revolutionary War General John Sullivan.




SULLIVAN COUNTY Is situated in the north northeast part of the State, separated from the Iowa State line by Putnam county. The principal portion of the county is prairie, with an abundance of timber for all practical purposes. The soil is fertile and adapted to all purposes of agriculture, horticulture and stock raising.The county is well watered, some of the streams affording water power. Stone coal is abundant, throughout the county. Population 1860, 9,235.
The Source is: P.M. Pinckard, The Missouri Handbook, St. Louis, 1865, [Transcribed by Donna Walton]

March 2018
Military-Vietnam War Casualties

June 2017
Marriage Announcements-Ttraley-Rankin

March 2017
Obits-Mrs. Melvina Murphy
Obits: S.H. Thompson

Map of Sullivan county



Death Records



Land Records



Newspaper Articles



Townships, Towns & Villages



County Courthouse
109 North Main Street
Milan, MO 63556-1369
Phone: (660)265-3786


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Surrounding Counties
Putnam County (north)
Adair County (east)
Linn County (south)
Grundy County
Mercer County

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